commit 5cfa011e61e14e6f2e1659047d809706c0e4c6a3
author John McCall <rjmccall@apple.com> Fri Feb 05 01:33:36 2010 +0000
committer John McCall <rjmccall@apple.com> Fri Feb 05 01:33:36 2010 +0000
tree 76f49243d44cdc882a04f7ecf13fff34f0694712
parent 82287d19ded35248c4ce6a425ce74116a13ce44e

Always start tag definitions before completing them.  Assert same.

Fixes latent and not-so-latent objc++ and blocks++ bugs.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95340 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/ASTContext.cpp

diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index b61ce8e..4c93513 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -2902,6 +2902,7 @@
     CFConstantStringTypeDecl =
       CreateRecordDecl(*this, TagDecl::TK_struct, TUDecl, SourceLocation(),
                        &Idents.get("NSConstantString"));
+    CFConstantStringTypeDecl->startDefinition();
 
     QualType FieldTypes[4];
 
@@ -2941,6 +2942,7 @@
     ObjCFastEnumerationStateTypeDecl =
       CreateRecordDecl(*this, TagDecl::TK_struct, TUDecl, SourceLocation(),
                        &Idents.get("__objcFastEnumerationState"));
+    ObjCFastEnumerationStateTypeDecl->startDefinition();
 
     QualType FieldTypes[] = {
       UnsignedLongTy,
@@ -2974,6 +2976,7 @@
   // FIXME: Needs the FlagAppleBlock bit.
   T = CreateRecordDecl(*this, TagDecl::TK_struct, TUDecl, SourceLocation(),
                        &Idents.get("__block_descriptor"));
+  T->startDefinition();
   
   QualType FieldTypes[] = {
     UnsignedLongTy,
@@ -3017,6 +3020,7 @@
   // FIXME: Needs the FlagAppleBlock bit.
   T = CreateRecordDecl(*this, TagDecl::TK_struct, TUDecl, SourceLocation(),
                        &Idents.get("__block_descriptor_withcopydispose"));
+  T->startDefinition();
   
   QualType FieldTypes[] = {
     UnsignedLongTy,
@@ -3137,6 +3141,7 @@
   RecordDecl *T;
   T = CreateRecordDecl(*this, TagDecl::TK_struct, TUDecl, SourceLocation(),
                        &Idents.get(Name.str()));
+  T->startDefinition();
   QualType FieldTypes[] = {
     getPointerType(VoidPtrTy),
     IntTy,